A person whom enjoys foot fetishes, midget porn, flow riding, parkour, and/or jacks off into a sock. He is widely hated and has overgrown, unwashed hair. He also thinks he is hardcore using terms as "For the lulz" or "just for kicks" or even "Initiate the partaay (not party but 'partaay')"

Dude: Did you hear about JIM?

Lady:YEAH, he got caught being a Borkowski in his bedroom last night with his dog...bestiality foot fetish...and his excuse?